Long's Gardens

Bearded Iris Specialty Nursery. Top products: Tall bearded iris, Intermediate iris, Novelty iris, Dwarf iris. Long’s Gardens is a historic, third-generation family-owned iris farm located in the heart of Boulder, Colorado. Established in 1905 by J.D. Long, the nursery has spent over a century specializing in the cultivation and propagation of a vast array of bearded iris varieties. The operation functions as both an online mail-order supplier and a seasonal public garden. Their core business model revolves around the sale of iris rhizomes, which are hand-dug, trimmed, washed, and shipped during the late summer months of July and August. In addition to mail-order services, the farm offers a unique 'U-Dig' experience, allowing customers to visit the fields during the spring bloom season to select and harvest their own plants. Their inventory includes various classifications of iris, such as tall bearded, intermediate, and dwarf varieties, catering to both gardening enthusiasts and professional landscapers. Beyond plant sales, they maintain an educational focus by providing extensive growing tips and historic context regarding iris hybridization.